The foods we eat have a major impact on our brain health and function. And as the control center of our body, it’s imperative that we keep our brains in peak working condition. The brain uses around 20% of the body’s calories, and it requires specific nutrients to stay healthy. Omega-3, for example, helps build and repair brain cells. If you want to improve your cognitive skills, as well as overall brain health, adding brain-healthy foods to your diet is key. So, here are the best brain-healthy foods you can add to your diet for both short-term benefits (like increased concentration for studying) and long-term benefits (such as Alzheimer’s prevention).

Brain healthy foods contain specific components that support brain health. The most common components found in brain-healthy foods are omega-3 and other healthful fats, b vitamins, lutein and antioxidants like flavonoids and vitamin E.

Coffee:

If you need to focus, learn something new, or study something really important, coffee may just be the perfect companion. Especially when you’re in a pinch.

In the long run, drinking coffee is also associated with reduced risk of neurological conditions, such as Parkinson’s and Alzheimer’s—most likely due to its high levels of antioxidants.

Several studies have found that coffee boosts concentration, mood, alertness, energy levels, reaction time and general mental function. It may even help with solidifying new long and short-term memories. A study at Johns Hopkins University did a study on two groups, where one group took a caffeine tablet, and one group took a placebo and proceeded to study a set of images. The following day, the group who took the caffeine tablets correctly identified more images than the placebo group, suggesting that caffeine helped participants solidify new memories better.

Oranges:

Vitamin C plays a major role in preventing mental decline. Luckily, just one orange is enough to meet your daily intake. Vitamin C is a potent antioxidant that fights off free radicals that can damage your brain cells. It also helps defend against Alzheimer’s.

Kale:

Like broccoli, kale is another cruciferous vegetable with plenty of brain-boosting benefits. This is because dark greens are the most powerful source of lutein—which has been shown to have positive effects on multiple brain functions. Eating just one serving of green vegetables a day can help slow cognitive decline as you age.

Broccoli:

Pairing broccoli with wild salmon and brown rice for lunch can help keep your brain working through the afternoon slump!

Broccoli is one of the best brain-healthy foods because it contains powerful plant compounds, and enough vitamin k to meet your recommended daily intake with just 1 cup. Vitamin k is necessary for developing sphingolipids, a type of fat that is tightly compacted into brain cells. And studies have connected higher vitamin k intake to enhanced memory.

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Oatmeal:

Oats contain soluble fiber, which removes cholesterol and prevents plaque from building up in the arteries. Clear arteries help ensure that the blood is flowing properly, which can help reduce the risk of stroke or dementia. Oatmeal is also one of the best brain foods because it contains plenty of vitamin E.

Greek Yogurt:

Instead of going for ice cream, try Greek yogurt topped with a handful of granola or fresh berries. It will help support your brain energy, unlike ice cream, which depletes it.

The vitamins and minerals in Greek yogurt help relieve stress and provide energy to the brain and body. Furthermore, studies suggest that probiotics (found in foods with active cultures) can help protect against cognitive decline and age-related memory loss. Not to mention, probiotics are important for gut health, and the gut and brain have been found to be directly connected.

Turmeric:

Turmeric, often used in Indian dishes like curry, is a flavorful spice with brain-boosting benefits. Turmeric is one of the brain foods because of its anti-inflammatory and antioxidant effects. Curcumin (found in turmeric) can help improve memory in people with Alzheimer’s. It may also help remove the amyloid plaques that are characteristic of Alzheimer’s. Curcumin also boosts serotonin and dopamine levels, which improves mood and motivation. One study even found that curcumin could improve depression symptoms just as much as an antidepressant! Additionally, it increases the brain-derived neurotrophic factor, a growth hormone that helps brain cells grow. Turmeric makes the “best brain-healthy foods” list for its superior anti-inflammatory effects.

Pumpkin Seeds:

Pumpkin seeds contain potent antioxidants that protect the brain and body against free radical damage. They are also a great source of zinc, magnesium, copper and iron—each of which is important to brain health.

Zinc is vital for nerve signaling, and zinc deficiency has been connected to several neurological conditions, including depression and Alzheimer’s.

Magnesium is crucial for memory and learning, and low magnesium levels are linked to multiple neurological diseases, including epilepsy, migraines and depression.

Elon Musk has said the college is good for allowing students to spend time with people their own age but claimed it’s basically pointless when it comes to learning new things.

The Tesla and SpaceX CEO made his bold comments at the Satellite 2020 conference on Monday, March 9, where he discussed sending humans into space, exploring more of the universe and advancing technology.

During an audience Q&A portion of the event, Musk was asked how colleges and industries could make higher education more affordable for students, as well as create more access for underprivileged students.

He responded by saying ‘you don’t need college to learn stuff’, arguing knowledge is essentially available for free and therefore implying paying for it is unnecessary.

Musk described college as a bunch of ‘annoying homework assignments’ saying:

‘‘I think colleges are basically for fun and to prove you can do your chores, but they’re not for learning’’

Interestingly, Musk didn’t appear to feel this way when he was getting his own degrees in physics and economics. He spent two years studying at Queen’s University in Kingston, Ontario before transferring to the University of Pennsylvania to complete his degrees.

However, the CEO did drop out of a Ph.D. program at Stanford University after spending only two days on the course. He opted instead to launch his first company, Zip2, which ended up earning him $22 million, Business Insider reports.

Musk pointed out Tesla did not require applicants to have a college degree, explaining it has a requirement of ‘evidence of exceptional ability’ instead.

Like, obviously not needed. Did Shakespeare even go to college? Probably not.

Musk has frequently protested the need for job applicants to have degrees. Last year, he answered ‘yes’ when asked if he ‘stand[s] firmly on not requiring college degrees’, and last month, when advertising roles at Tesla, he admitted he doesn’t care if his potential

Seclusion is that the expression of the day to the extent Apple's recently declared and upgraded waterproof professional is bothered. The laptop includes associate degree arrival to the well-versed "cheddar grater" look but updated and with a solid eye toward ability and extension.

The inquiry for proprietors of the most recent workspace waterproof powerhouse, the iMac professional, can be: ought to I relinquish my gift framework for the new waterproof professional, which is able to begin at $5,999? (The iMac professional begins at $4,999, but incorporates a 27-inch 5K show.) we have a tendency to investigated the specs of this iMac professional, which propelled back in Dec of 2017, and what was declared these days for the new waterproof professional, which is able to transport this fall.

Be that because it might, before we have a tendency to move into the specs, one vital distinction: the new waterproof professional is consumer configurable and also the iMac professional is not. This by itself will have a big impact, notably for manufacturers or organizations which may have to be compelled to update their frameworks shortly.

PROCESSORS

Both the iMac professional and also the new waterproof professional 2019 keep running on the Intel Xeon W processor, which was 1st given in August 2017 and has been reinvigorated since. The iMac begins with associate degree right-center, 3.2GHz processor and goes up to an 18-center, 2.3GHz processor with 19MB of the store. The waterproof professional begins with an associate degree all a lot of dominant three.5GHz, an eight-center processor with twenty four.5MB of reserve and zooms up to an excellent 28-center, 2.5GHz processor with sixty-six.5MB store.

MEMORY

The iMac professional backings 32GB/64GB/128GB/256GB of DDR4 code memory. The new waterproof professional can subsume from 32GB to one.5TB of DDR4 code memory and can be whole consumer configurable.

Designs

The iMac professional accompanies associate degree AMD Radeon professional Vega fifty-six styles processor with 8GB of HBM2 memory; you'll likewise select the higher-level Vega sixty-four and 64x processors, each with 16GB of memory.

The waterproof professional can provide you with an opportunity to rearrange 2 of Apple's new MPX Modules with up to four GPUs. you'll have the choice of the AMD Radeon professional 580X (8GB of GDDR5 memory), the AMD Radeon professional Vega II (32GB of HBM2 memory) or the AMD Radeon professional Vega II couple, that accompanies 2 Vega II GPUs associate degreed a combination of 64GB of HBM2 memory.

Extension

Here's the place the good thing about the waterproof professional is especially taken for granted. it'll accompany eight PCI categorical card extension spaces: 2 MPX sounds (which will likewise be used as four PCI categorical openings), 3 full-length PCI categorical areas, and a half-length PCI categorical area. This last gap can ship holding associate degree I/O card with 2 USB three ports, 2 Thunderbolt three ports, and a 3.5mm sound jack; the framework can likewise incorporate 2 Thunderbolt three ports on high by the facility catch and 2 10Gb local area network ports on the rear. The iMac professional offers associate degree local area network port, an SDXC card gap with facilitating for UHS‑II, four USB three ports, and 4 Thunderbolt three (USB-C) ports — none of which may be modified or redesigned.

Our decision? All things thought of, clearly, we will not build any selections concerning the worth of Apple's new waterproof professional till we've one available and might provide it a careful take a look at. Be that because it might, in line with the underlying specs, this might be an especially nice machine for manufacturers and people UN agency would like speed, ability, and also the capability to overhaul once they have to be compelled to.

The Galaxy Z Flip is already a triumph over the Galaxy Fold in one way. This new foldable phone can fit easily into your pocket when it's closed.

That wasn't the case with last year's Fold, a device that opens up like a book to unveil a 7.3-inch display. The Galaxy Z Flip is different. This time around, Samsung uses a flip phone design. (Yes, exactly like the Motorola Razr.) The Z Flip flips open to reveal a 6.7-inch display that includes a layer of ultra-thin glass for an extra level of polish. More importantly, when the phone is shut, it's tiny — a closed-up Z Flip fit easily in my hand and my paws aren't exactly meaty.

So already the Z Flip is off to a promising start. We'll have to put the Galaxy Z Flip through more testing to see if it can land on our best phones list, but after some initial hands-on time with the phone, we may finally have found a foldable device that appeals to more than just early adopters.

The first thing you notice from the very moment you start using the Samsung Galaxy Z Flip is simply how solidly built and sturdy it is. I'm arriving to the Z Flip merely days after reviewing the new Motorola Razr, and everything about Samsung's second stab at a foldable phone just oozes this sensation of quality and thoughtfulness, from the operation of the hinge, to the look and feel of the ultra-thin glass shrouded display to the operation of the camera and that tiny ticker screen on the top-half of the exterior.There's no sound when you open or close the Galaxy Z Flip, and the nature of the free stop hinge means you can stop adjusting the angle of the flexible display wherever you wish, and the device will hold its orientation. That's extremely useful if you want to capture a selfie or video chat while going hands free.However, the Samsung Galaxy Z Flip isn't difficult to pry open in spite of that — while it doesn't snap into a fully flexed or shut position like the Razr does, I didn't find the Z Flip's hinge to be heavier or more recalcitrant than the Razr's. That said, this is still the sort of foldable you'd need two hands to open most of the time, so don't expect to flip it effortlessly with your thumb alone.

I'm equally impressed by how flat the phone lays when outstretched. There's always an angle at play with the Motorola Razr, even when fully opened. It's slight, but it's there and hard to ignore. And although the Galaxy Z Flip has one semi-prominent crease cutting horizontally right down the middle of its expansive 6.7-inch display, the rest of it looks and feels just right.

There are absolutely no bumps and lumps hiding in the screen of the Samsung Galaxy Z Flip, nor are there any unsightly rainbow swirls you often see with plastic screens. The use of ultra-thin glass may have been Samsung's crowing achievement with this new foldable, though we'll obviously need more time to evaluate how it holds up in everyday use.

The display looks just as good as any of Samsung's AMOLED panels from what I can tell, and the performance is snappy as you'd expect, given that this device employs a speedy Snapdragon 855 Plus processor and 8GB of RAM. While that may not be quite on par with the 865 5G chips making their way to the Galaxy S20 range, the 855 Plus is more than powerful enough for practically anyone, and won't leave you feeling short-changed where performance is concerned.

Aside from the Samsung Galaxy Z Flip's ability to pack down into a much more pocketable form factor, its foldable nature also unlocks some interesting software experiences. While in the camera app, you simply need to begin folding the device, and the interface immediately goes into Flex Mode. Here, the viewfinder occupies the top half of the screen, while the bottom half is reserved for camera controls.I love that you don't need to press a button to launch Flex Mode; you simply begin to close the phone, and it fires up, with the software adopting a more ergonomic layout to match the device's physical state.Additionally, in Flex Mode you can start a five-second timer simply by briefly holding your palm up, and the Galaxy Z Flip also has the S20 series' Single Take mode, which captures multiple forms and types of media with a singular press of the shutter button.

Samsung Galaxy Z Flip specs

Galaxy Z Flip design and durability

The distinctive thing about the Z Flip's design is its horizontal hinge, a contrast to the vertical hinge that the Galaxy Fold used. Samsung put a lot of effort into making sure that hinge is durable, claiming it can flip open 200,000 times.

Even more significantly, the Z Flip's hideaway hinge is designed to keep out dust, with a thin layer of fabric that's specifically there to make sure that particles can't find their way into the gap that exists between screen and hinge. That's what felled the original version of the Fold, forcing Samsung to delay that phone's release last year. At first glance, it look like Samsung learned its lessons from that phone's rollout.

When open, the Galaxy Z Flip's screen measures 6.7 inches from corner to corner. Rather than using plastic to protect the panel — the tack taken by every foldable maker to date — Samsung is debuting a new ultra-thin glass material on this model that we hope will make the Z Flip's display less prone to damage. It certainly feels more polished than the foldable phones I've held to date.

Galaxy Z Flip display

Samsung has turned to a full-HD+ display for the Galaxy Z Flip, with a resolution of 2636 x 1080 pixels. That's fewer than the quad-HD+ panels inside the Galaxy S20 series, but certainly more than the Razr's 6.2-inch, HD+ screen.

If you had hoped that Samsung figured out a way to get rid of the crease that marred the Galaxy Fold experience, you're going to be disappointed. There is a crease where the top and bottom halves of the Z Flip's extended screen meet, and it's not that difficult to spot. It's probably something most users will get used to over time, but when you're playing $1,380 for a phone, every little flaw sticks out. At least it's not as noticeable as the Razr's gigantic crease.

Galaxy Z Flip battery

Inside the Samsung Galaxy Z Flip is a 3,300-mAh battery, which is a respectable size for a foldable. For reference, the Razr uses a tiny 2,510-mAh power pack that allowed Motorola's handset to last only 6 hours and 4 minutes in Tom's Guide's custom battery test, where devices are forced to endlessly load webpages until they run out of juice.

Great phones typically achieve nearly twice the Razr's run time in our testing, so we'll be eager to see how the Z Flip compares. The Galaxy Fold was able to last 10 hours — about average for a smartphone — but its 4,380 mAh battery is much larger than what you get with the Galaxy Z Flip.

It goes without saying that any new Samsung flagship immediately invites comparisons to the best Android phones. But with the launch of the Galaxy S20 Plus, it's clear Samsung has an Apple-shaped target in mind. Specifically, the Galaxy S20 Plus appears to be designed to take on Apple's iPhone 11 Pro for the crown of the best smartphone you can buy right now. It's a lofty bar to clear. The iPhone 11 Pro, after all, sports the most powerful processor you can get in a smartphone, supports a cavalcade of apps thanks to iOS 13 and sets the standard for mobile photography with triple rear cameras and software-powered features. It's that last area where the Galaxy S20 Plus is ready to make its mark. Samsung has released a phone with four rear cameras, including a telephoto lens capable of 3x optical zoom and a VGA time-of-flight sensor. The S20 Plus also adds a bigger battery, large screen, and the latest Snapdragon processor, all to challenge Apple's smartphone supremacy. Will all the changes pay off? We won't know until we get the Galaxy S20 Plus into our office for testing. But based on what Samsung's revealed, we can certainly compare the Galaxy S20 Plus to the iPhone 11 Pro to see how these two leading flagships stack up against each other.

Galaxy S20 Plus vs. iPhone 11 Pro Variations

Galaxy S20 Plus vs. iPhone 11 Pro price and release date

If you're the kind of person to gripe about the high cost of iPhones, don't look to the Galaxy S20 Plus for relief. Samsung's phone starts at $1,199 for a version with 12GB of RAM and 128GB of storage. For the 512GB version of the Galaxy S20 Plus, you need to tack on another $150, bringing the phone to a robust $1,349.

That puts the iPhone 11 Pro in the rare position of being the cheaper option, thanks to its starting price of $999. Of course, that price only gets you 64GB of storage. To get 256GB of capacity on your iPhone 11 Pro, you'll need to pay $1,149 — only $50 off the S20 Plus' base price. A 512GB iPhone 11 Pro costs the same as the Galaxy S20 Plus with that much storage.

You can save some money on your iPhone 11 Pro if you've got a phone to trade-in. Apple will take up to $320 off the coast of the iPhone 11 Pro with trade-in, though only recent models fetch that kind of return. We'd expect to hear about more Galaxy S20 Plus deals as soon as Galaxy S20 Plus pre-orders start on Feb. 21. Samsung's phone hits stores in March.

Galaxy S20 Plus vs. iPhone 11 Pro design and display

Samsung clearly hopes that bigger is better when it comes to the Galaxy S20 Plus vs. the iPhone 11 Pro. Samsung's new phone features a much bigger screen than what Apple offers — 6.7 inches to the iPhone 11 Pro's 5.8-inch display. As a result, the 6.37 x 2.9 x 0.3-inch S20 Plus is noticeably taller and a little bit wider than the 5.67 x 2.81 x 0.32-inch iPhone.

While both phones use OLED panels, the S20 Plus offers sharper Quad HD resolution to the iPhone's 2436 x 1125 display. The S20 Plus also pulls off the iPhone 11 Plus doesn't support — Samsung's phone offers a very fast 120-Hz refresh rate that's double the speed of the iPhone's 60-Hz screen. That should make for smoother scrolling and better gameplay, though there's a caveat. The faster refresh rate doesn't work at the Galaxy S20 Plus' full resolution; instead, you have to scale down to Full HD, which adds some blur to text and graphics. It's not a very good trade-off.

The Galaxy S20 uses a circular camera cutout to house its front camera in the center of the display. (That's a change from the Galaxy S10 Plus, which featured double cutouts over on the right side of the screen.) The iPhone 11 Pro has that divisive notch that Apple fans don't seem to mind, but that some smartphone users really can't stand.

Each phone gives you a choice of four colors. For the Galaxy S20 Plus, you choose between black, gray, blue and pink. The iPhone 11 Pro comes in gold, space gray, silver, and midnight green.

Galaxy S20 Plus vs. iPhone 11 Pro cameras

Apple's iPhone routinely bests Samsung's smartphones when we compare the photos each device takes. (See our iPhone 11 Pro vs Galaxy Note 10 comparison to get the flavor of how Apple uses software and hardware to stay ahead of the best cameras Samsung can offer.) If the Galaxy S20 Pro is any indication, Samsung's tired of coming up on the short end of any camera comparisons.

The S20 Plus sports four rear cameras. In addition to the 12-MP wide-angle lens and a 12-MP ultra-wide-angle lens, you also get a 64-MP telephoto lens and a VGA time-of-flight sensor. It's those latter two cameras that are the most significant additions to the Galaxy S20 Plus' camera array.

The telephoto lens on the S20 Plus is capable of supporting a 3X optical zoom. Because the focal length of the telephoto lens is similar to the main camera's, the S20 Plus winds up cropping into the center of the frame to pull off that 3x effect. Still, on paper, that outpaces the 2x optical zoom that the iPhone 11 Pro can pull off with its telephoto lens.

As for the time-of-flight sensor, it should help the Galaxy S20 Plus pull off more impressive portrait shots. That's a key feature as portrait shots are one area where the iPhone asserts its dominance over other camera phones. We're eager to see how portraits shot by the Galaxy S20 Plus and iPhone 11 Pro compare.

In addition to that 12-MP telephoto lens on the iPhone 11 Pro, you also get a 12-MP wide-angle and ultra-wide-angle cameras. That triple-lens array has vaulted the iPhone 11 Pro to the top of the heap for best camera phones.

Upfront, the Galaxy S20 Plus features a 10-MP selfie cam. That will go up against the 12-MP TrueDepth camera on the iPhone 11 Pro that not only takes self-portraits but also powers the iPhone's FaceID unlocking feature.

There isn't a day that passes without an article talking about the demise of PC and desktop computing in favour of mobile devices such as smartphones and tablets.

While it's pretty obvious this is happening for 'casual' computing like browsing the web, shopping, sending emails or update social status, is this also true for power users such as business users and office workers that still heavily relies on their desktop to do their day to day job?

Using deductive reasoning and a little bit of intuition, I'm going to attempt to demonstrate that the future desktop could actually be a 40'' tablet on legs (or tableg).

Deductive reasoning

The next version of Windows operating system (Windows 8) will introduce a new touch-based interface called 'Metro UI' alongside the well-known windows based system we're all familiar with.

Metro UI is effectively the answer to Apple iOS and how Microsoft intends to penetrate the tablet market, following on the success of the metro style initially introduced on Windows Phone 7 and more recently on the Xbox.

Microsoft could have decided to keep the Metro UI for touch-based (or gesture-based) devices only. Instead they decided to also introduce it as part of the main desktop experience, and actually made it the default landing interface (that's where you land when you boot up). One can argue that Windows 8 is effectively a transitioning version and we could see the desktop UI disappear altogether in a future version of Windows.

Now obviously Metro UI doesn't necessarily mean touches only. It still works very well with a mouse (well make sure it's got the wheel otherwise it gets pretty tiring very quickly having to use the horizontal scrollbar all the time) but there's no two ways about it: Metro UI is optimised for touch interaction first, mouse second.

So if Microsoft is effectively saying: "The future of Human Machine Interface (HMI) is Natural User Interface (NUI) through touch, speech and gestures" then are traditional desktop hardware fit for purpose?

The answer is NO. Why? The desktop screen stands too far from the user and is too vertical. My home desktop is an all-in-one touchscreen computer which I've had it since 2008. I probably use the touchscreen 10-20% of the time and the main reason I don't use it more is 'arm-fatigue'. I like using the touchscreen a lot but with your arms effectively hanging in the air you very quickly find yourself reaching back for the mouse to rest your arm.

So if traditional desktop hardware is not right for touch interaction, are tablets the answer?

The answer is almost. While tablets are optimised for touches and provide a greater and more natural experience, the problem is size. Most power users need more than 10'' screen 'real-estate' whether to help compare objects side-by-side or multitask.

So if traditional desktop and current tablet hardware aren't ergonomically fit for purpose for the majority of power-users then it is fair to say that the future desktop hardware doesn't actually exist yet. But then what could it look like?

Out-of-the-box thinking: "The Tableg"

Thinking outside the box how about ditching your desk, replace it with the highly successful tablet concept, increase its size to 40 or 50 inches and add legs under it. Tada you're now sitting in front of a tableg.

You're probably thinking: "That's crazy and stupid" (I did warn this is out-of-the-box thinking) but take a pause and think about it. The big guys are designing software to interact with touches and I demonstrated above that the current desktop hardware doesn't provide suitable touch ergonomic for office worker. Furthermore wouldn't it be a fantastic and a more natural experience. At the end of the day using touches is so much more rewarding than using a mouse. Take one simple example with the built-in Photo app on the iPad. When you pinch, zoom and hold on an album you'll see a beautiful experience where the album opens up slightly to reveal the pictures it contains inside. Pinch it back and the pictures go back in the album. This is something you can't do with a mouse. Using a mouse is a bit like using a claw crane at the fairground to grab a teddy bear instead of grabbing the teddy bear directly with your hand. But fear not, since this is a large touchscreen, it would be perfectly possible for the user to create a virtual 'trackpad' zone and use it in the same way you do with laptops.

Could this be the next Apple iDevice?

I've always wondered why Apple never launched a touchscreen version of the iMac, especially at the back of the hugely successful and popular iPhone and iPad. I've come to believe that Apple doesn't think that the experience through traditional desktop hardware would be good enough because of the ergonomic issue highlighted above. This would explain why they still introduced multi-touch gesture but through the trackpad instead of directly through the screen.

So could Apple launch an iDesk? Of course they could and here's why they might:

It would create the 'surprise effect' and a new product category Apple is so renown for

Apple isn't afraid to invent new revolutionary hardware that enhances the software experience. The mouse, the touch-wheel of the first iPod, and obviously the touchscreens of iPhone and iPad are all perfect examples.

The rumours of Apple contracting Sharp have led the blogosphere to logically speculate that Apple is building an interactive TV. But what if they were building an iDesk instead (or as well). Now that would be quite spectacular!

Interestingly though Microsoft is probably the closest one to bring such a device on the market. Not only with the launch of Windows 8 but also through their work on touch-screen hardware over the last few years with Surface. And the latest generation of Surface demonstrates that this might not be such a wacky idea.

There would obviously be some challenges in replacing existing traditional office hardware with such devices but again according to Microsoft vision, that's how we're going to work in 7 years from now.

The real question is: Would you buy it (or try to persuade your boss to)?